linux-kernel - Re: [PATCH 6/6] compat-drivers: do not use struct spinlock

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Date:	Thu, 29 Nov 2012 12:51:37 -0800
From:	"Luis R. Rodriguez" <mcgrof@...not-panic.com>
To:	Hauke Mehrtens <hauke@...ke-m.de>
Cc:	backports@...r.kernel.org, linux-kernel@...r.kernel.org,
	Arend Van Spriel <arend@...adcom.com>,
	linux-wireless <linux-wireless@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Srinidhi Kasagar <srinidhi.kasagar@...ricsson.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Alexander Stein <alexander.stein@...tec-electronic.com>
Subject: Re: [PATCH 6/6] compat-drivers: do not use struct spinlock

On Thu, Nov 29, 2012 at 11:47 AM, Luis R. Rodriguez
<mcgrof@...not-panic.com> wrote:
> On Wed, Nov 28, 2012 at 3:07 PM, Hauke Mehrtens <hauke@...ke-m.de> wrote:
>
> IMHO your patch should go upstream and a respective patch should be
> submitted as well as for these drivers:
>
> mcgrof@...jol ~/linux-next (git::master)$ git grep "struct spinlock" drivers/
> drivers/crypto/ux500/cryp/cryp.h:       struct spinlock ctx_lock;
> drivers/crypto/ux500/cryp/cryp.h:       struct spinlock power_state_spinlock;
> drivers/crypto/ux500/hash/hash_alg.h:   struct spinlock         ctx_lock;
> drivers/crypto/ux500/hash/hash_alg.h:   struct spinlock
> power_state_lock;
> drivers/gpu/drm/i915/i915_drv.h:        struct spinlock gt_lock;
> drivers/gpu/drm/i915/i915_drv.h:                struct spinlock lock;
> drivers/media/platform/s5p-fimc/mipi-csis.c:    struct spinlock slock;
> drivers/media/platform/s5p-jpeg/jpeg-core.h:    struct spinlock         slock;
> drivers/watchdog/ie6xx_wdt.c:   struct spinlock unlock_sequence;
>
> Alexander, please also add your driver to the MAINTAINERS file.

Hauke, I'll add your patch for now into compat-drivers until shit
catches up on linux-next if the series I just posted goes through.

  Luis
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